CN104819645B - A kind of split type air brick and installation method thereof - Google Patents
A kind of split type air brick and installation method thereof Download PDFInfo
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- CN104819645B CN104819645B CN201510188792.4A CN201510188792A CN104819645B CN 104819645 B CN104819645 B CN 104819645B CN 201510188792 A CN201510188792 A CN 201510188792A CN 104819645 B CN104819645 B CN 104819645B
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- brick
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- fire clay
- split type
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- 239000011449 brick Substances 0.000 title claims abstract description 235
- 238000009434 installation Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000004927 clay Substances 0.000 claims abstract description 35
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000009970 fire resistant effect Effects 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
A kind of split type air brick, including brick core, set brick, brick cup and pad brick, described brick core, set brick are Rotary-table shape, with round table-like installation passage in the middle part of set brick, brick cup；Described set brick, brick cup order from inside to outside are located at the outside of described brick core, between brick core, set brick and set is fixed by fire clay between brick, brick cup；Described brick core, set brick, brick cup bottom face concordant；Described pad brick is fixed on the bottom face of brick core, set brick, brick cup.This split type air brick presently disclosed and installation method thereof enhance air brick mounting stability, extend the service life of air brick.
Description
Technical field
The present invention relates to air brick applied technical field, a kind of split type air brick and installation method thereof.
Background technology
Air brick bottom blowing technology is widely used at metallurgy industry, and it has uniform temperature and composition, removal of inclusions
Shorten the advantage such as operating time, effective minimizing stove interior " dross ".Air brick structure, installation quality, be directly connected to
The service life of gas brick and using effect.But, existing air brick structure comparison is single, and air brick is pole in installation process
It is easily generated bias, defect such as difference position, gap etc., the problem that air brick seepage molten metal easily occurs, reduces air brick simultaneously
Service life, thus bring certain economic loss for enterprise.
Summary of the invention
It is contemplated that overcome the deficiencies in the prior art, it is provided that a kind of split type air brick and installation method thereof, this is split type
Air brick and installation method thereof enhance air brick mounting stability, extend the service life of air brick.
In order to solve the problems referred to above, the technical solution used in the present invention is:
A kind of split type air brick, including brick core, set brick, brick cup and pad brick, described brick core, set brick are Rotary-table shape,
With round table-like installation passage in the middle part of set brick, brick cup；Described set brick, brick cup order from inside to outside are located at described brick core
Outside, brick core, set brick between and set fixed by fire clay between brick, brick cup；Under described brick core, set brick, brick cup
Basal surface is concordant；Described pad brick is fixed on the bottom face of brick core, set brick, brick cup.
Preferably, between described brick core, set brick and the set unilateral fire clay thickness between brick, brick cup is 2～3mm.
The installation method of described split type air brick, comprises the following steps:
(1) first described brick cup is placed in equipment the reserved location needing to install air brick, the reserved place around brick cup
Put in gap and tamp with fire clay；
(2) fire clay of 4～6mm on the surrounding uniform application of described brick core, then brick core is loaded the installation passage of set brick
In, tap brick core gently and make the bottom face of brick core concordant with the bottom face of set brick, and by the unnecessary fire clay cleaning of extrusion
Totally；During installation, between brick core and set brick, the THICKNESS CONTROL of unilateral fire-resistant mud seam is 2～3mm；
(3) after the fire clay solidification between brick core and set brick, the fire clay of 4～6mm on set brick surrounding uniform application,
The brick core assembled is loaded together with set brick in the installation passage of brick cup, tap brick core gently and make brick core, set brick and brick cup
Bottom face concordant, and by extrusion unnecessary fire clay clean out；During installation, unilateral fire clay between set brick and brick cup
The THICKNESS CONTROL of seam is 2～3mm；
(4) fire clay of 5～8mm in pad brick surrounding and top uniform application, is fixed on brick core, set brick, seat by pad brick
On the bottom face of brick, and by air brick dry for standby.
Preferably, the amount of water of described fire clay is 16%～18%.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
1, invention in by set brick, brick cup to brick core protective effect and pad brick to set brick, brick cup, the fixation of brick core,
Thus enhance the mounting stability of air brick, extend the service life of air brick；
2, owing to overlapping in the middle part of brick, brick cup with round table-like installation passage, so that air brick will not produce in installation process
Raw eccentric, defect such as difference position, gap etc., it is to avoid the problem that air brick seepage molten metal occurs.
Accompanying drawing explanation
Fig. 1 is the sectional view of split type air brick of the present invention.
Detailed description of the invention
The invention will be further described for embodiment below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of split type air brick, including brick core 500, set brick 400, brick cup 200 and pad brick 100,
Brick core 500, set brick 400 are in Rotary-table shape, with round table-like installation passage in the middle part of set brick 400, brick cup 200；Set
Brick 400, brick cup 200 order from inside to outside are located at the outside of brick core 500, between brick core 500, set brick 400 and set
Fixed by fire clay 300 between brick 400, brick cup 200, for preventing eccentric, the difference position of refractory brick appearance etc., brick core 500,
Overlap between brick 400 and the set unilateral fire clay 300 thickness between brick 400, brick cup 200 should control in 2～3mm scopes
In；Brick core 500, set brick 400, brick cup 200 bottom face concordant；Pad brick 100 be fixed on brick core 500, set brick 400,
On the bottom face of brick cup 200.
The installation method of a kind of split type air brick, the installation of air brick in Rotary Anode Furnace equipment, including following step
Rapid:
(1) will install air brick position when building Rotary Anode Furnace permanent layer clay brick by laying bricks or stones reserved out, reserved location ratio is thoroughly
The brick cup 200 of gas brick is slightly larger, is placed to described brick cup 200 install the reserved of air brick while masonry heater lining brick
Position, tamps with fire clay in the reserved location gap around brick cup 200；
(2) fire clay of 4～6mm on the surrounding uniform application of described brick core 500, then brick core 500 is loaded set brick 400
Installation passage in, tap brick core 500 gently and make the bottom face of brick core 500 concordant with the bottom face overlapping brick 400, and
The unnecessary fire clay of extrusion is cleaned out；During installation, the thickness control of unilateral fire-resistant mud seam between brick core 500 and set brick 400
System is 2～3mm；
(3) until brick core 500 and set brick 400 between fire clay solidification after, set brick 400 surrounding uniform application on 4～6mm
Fire clay, the brick core 500 that assembles is loaded together with set brick 400 in the installation passage of brick cup 200, taps gently
Brick core 500 makes brick core 500, set brick 400 concordant with the bottom face of brick cup 200, and by the unnecessary fire clay cleaning of extrusion
Totally；During installation, between set brick 400 and brick cup 200, the THICKNESS CONTROL of unilateral fire-resistant mud seam is 2～3mm；
(4) fire clay of 5～8mm in pad brick 100 surrounding and top uniform application, is fixed on brick core by pad brick 100
500, on the bottom face of set brick 400, brick cup 200, and by air brick dry for standby.
Modulate fire clay time, for making fire clay stir, make brick core 500, set brick 400 between or make set brick 400,
Unilateral fire clay THICKNESS CONTROL between brick cup 200 is in 2～3mm, and the amount of water of fire clay is 16%～18%.
Although being described in conjunction with the accompanying embodiments of the present invention, but patent owner can be in scope of the following claims
Within make various deformation or amendment, as long as less than the protection domain described by claim of the present invention, all should be at this
Within the protection domain of invention.
Claims (2)
1. the installation method of a split type air brick, it is characterised in that described split type air brick includes brick
Core, set brick, brick cup and pad brick, described brick core, set brick are Rotary-table shape, with circle in the middle part of set brick, brick cup
The installation passage of mesa-shaped；Described set brick, brick cup order from inside to outside are located at the outside of described brick core, brick core,
Overlap between brick and set is fixed by fire clay between brick, brick cup；Described brick core, set brick, the table of going to the bottom of brick cup
Face is concordant；Described pad brick is fixed on the bottom face of brick core, set brick, brick cup；Described split type air brick
Installation method comprises the following steps:
(1) first described brick cup is placed in equipment the reserved location needing to install air brick, around brick cup
Reserved location gap in tamp with fire clay；
(2) fire clay of 4～6mm on the surrounding uniform application of described brick core, then brick core is loaded set brick
In installation passage, tap brick core gently and make the bottom face of brick core concordant with the bottom face of set brick, and will extrusion
Unnecessary fire clay clean out；During installation, between brick core and set brick, the THICKNESS CONTROL of unilateral fire-resistant mud seam exists
2～3mm；
(3) after the fire clay solidification between brick core and set brick, on set brick surrounding uniform application 4～6mm
Fire clay, loads the brick core assembled together with set brick in the installation passage of brick cup, taps brick core gently and make
Brick core, set brick are concordant with the bottom face of brick cup, and are cleaned out by the unnecessary fire clay of extrusion；During installation,
Between set brick and brick cup, the THICKNESS CONTROL of unilateral fire-resistant mud seam is 2～3mm；
(4) pad brick surrounding and top uniform application on 5～8mm fire clay, pad brick is fixed on brick core,
Overlap on the bottom face of brick, brick cup, and by air brick dry for standby.
The installation method of the most split type air brick, it is characterised in that described fire clay
Amount of water is 16%～18%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510188792.4A CN104819645B (en) | 2015-04-21 | 2015-04-21 | A kind of split type air brick and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510188792.4A CN104819645B (en) | 2015-04-21 | 2015-04-21 | A kind of split type air brick and installation method thereof |
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| Publication Number | Publication Date |
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| CN104819645A CN104819645A (en) | 2015-08-05 |
| CN104819645B true CN104819645B (en) | 2016-08-24 |
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| CN201510188792.4A Active - Reinstated CN104819645B (en) | 2015-04-21 | 2015-04-21 | A kind of split type air brick and installation method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913847A (en) * | 2018-07-05 | 2018-11-30 | 郑州振东科技有限公司 | A kind of production method of ladle anti-gas-leak air brick |
| CN113699318A (en) * | 2021-09-14 | 2021-11-26 | 南京钢铁股份有限公司 | Split type air brick and mounting method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040044320A (en) * | 2002-11-21 | 2004-05-28 | 주식회사 포스코 | A porous plug device for a ladle |
| CN202804172U (en) * | 2012-10-11 | 2013-03-20 | 河南海格尔高温材料有限公司 | Steel ladle exterior ventilation structure |
| CN103789492A (en) * | 2014-02-10 | 2014-05-14 | 山西太钢不锈钢股份有限公司 | Change method of externally-installed and bottom-blown air brick of steel ladle |
| CN203695938U (en) * | 2013-12-10 | 2014-07-09 | 卜凤波 | Double-core type leakproof gas permeable brick of purified steel pack |
| CN203778755U (en) * | 2014-04-16 | 2014-08-20 | 巩义市陇海耐火材料厂 | Air brick capable of conducting heat transfer |
| CN204075186U (en) * | 2014-09-17 | 2015-01-07 | 洛阳利尔耐火材料有限公司 | A kind of split type air brick core |
-
2015
- 2015-04-21 CN CN201510188792.4A patent/CN104819645B/en active Active - Reinstated
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040044320A (en) * | 2002-11-21 | 2004-05-28 | 주식회사 포스코 | A porous plug device for a ladle |
| CN202804172U (en) * | 2012-10-11 | 2013-03-20 | 河南海格尔高温材料有限公司 | Steel ladle exterior ventilation structure |
| CN203695938U (en) * | 2013-12-10 | 2014-07-09 | 卜凤波 | Double-core type leakproof gas permeable brick of purified steel pack |
| CN103789492A (en) * | 2014-02-10 | 2014-05-14 | 山西太钢不锈钢股份有限公司 | Change method of externally-installed and bottom-blown air brick of steel ladle |
| CN203778755U (en) * | 2014-04-16 | 2014-08-20 | 巩义市陇海耐火材料厂 | Air brick capable of conducting heat transfer |
| CN204075186U (en) * | 2014-09-17 | 2015-01-07 | 洛阳利尔耐火材料有限公司 | A kind of split type air brick core |
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| CN104819645A (en) | 2015-08-05 |
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Effective date of registration: 20160706 Address after: Nine city road, Fengcheng economic and Technological Development Zone Weiyang District about 710000 of Shaanxi province Xi'an City 46 Building 1 unit 10805 room Applicant after: Shaanxi Sunshine Rain Ecological Technology Co., Ltd. Address before: Room four, building A-5, Donghua Industrial Zone, Wuzhou Industrial Park, the Guangxi Zhuang Autonomous Region, 543100, China Applicant before: Wuzhou Hai Bang Science and Technology Ltd. |
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